Two comets, Lemmon and SWAN, are visible in the night sky through October 2025. Comet Lemmon will appear green and is best viewed in the northwest sky after sunset. Comet SWAN is dimmer and best ...

Illinois residents soon will be able to view perhaps the largest and brightest supermoon of 2025. Nicknamed the Beaver Moon, it will be at its closest to Earth all year, making the moon especially ...

A once-in-a-lifetime cosmic treat for stargazers is on the celestial schedule this month, with two comets visible in the night sky through October 2025. Comet Lemmon and Comet SWAN were visible ...

It was early January 2025 when a faint light spot was observed at the Mt. Lemmon Observatory in Arizona. Follow-up observations revealed that the object was a comet visiting from the outer edge of the ...

It can be tempting for department chairs to think about their role as a series of tasks on a to-do list: managing faculty and staff reviews, running department meetings, implementing a new university ...

Sen. Bernie Sanders, I-VT., said during "The View" on Monday that the Democratic Party needed to make a "fundamental decision" about what they stand for. Co-host Alyssa Farah Griffin pressed Sanders ...

Former Gov. Andrew M. Cuomo has criticized Assemblyman Zohran Mamdani over his past support for decriminalizing prostitution. Mr. Mamdani’s campaign has not emphasized the issue. By Benjamin Oreskes ...

Incoming solar storms will peak overnight Thursday, making northern lights visible in parts of North America. Here's what to know about the G2 (moderate) geomagnetic storm watch issued by NOAA's Space ...